update chksum #340

Job	Run time
ucvm-build-cvmh-taper (3.7)	31m 54s
ucvm-build-cvms-cvmh (3.7)	30m 27s
ucvm-build-albacore-cvlsu-ivlsu-wfcvm (3.7)	6m 7s
	1h 8m 28s

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